B340W-S [CITC]
3A Surface Mount Schottky Barrier Rectifiers;
| 型号： | B340W-S |
| 厂家： | 
Chip Integration Technology Corporation |
| 描述： | 3A Surface Mount Schottky Barrier Rectifiers |
| 文件： | 总3页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
B320W-S THRU B3200W-S
3A Surface Mount Schottky Barrier Rectifiers
■ Features
■ Outline
• Low profile surface mounted application in order to
optimize board space.
SOD-123S
• Low power loss, high efficiency.
• High current capability, low forward voltage drop.
• Ultra high-speed switching.
0.154(3.9)
0.138(3.5)
0.016(0.4) Typ.
• Silicon epitaxial planar chip, metal silicon junction.
• Suffix "G" indicates Halogen-free part, ex.B320WG-S.
• Lead-free parts meet environmental standards of
MIL-STD-19500 /228
0.039(1.0)
0.031(0.8)
0.079(2.0)
0.063(1.6)
Marking code
■ Mechanical data
0.055(1.4)
0.039(1.0)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOD-123S
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
0.031(0.8) Typ.
0.031 (0.8) Typ.
• Polarity : Indicated by cathode band
• Weight : Approximated 0.018 gram
Dimensions in inches and (millimeters)
■ Maximum ratings and electrical characteristics
Rating at 25OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Parameter
Conditions
Symbol
IO
MIN.
TYP.
MAX.
3.0
UNIT
A
Forward rectified current
See Fig.1
8.3ms single half sine-wave superimposed on
rate load (JEDEC method)
Forward surge current
IFSM
70
A
VR = VRRM TA = 25OC
VR = VRRM TA = 100OC
0.1
20
IR
Reverse current
mA
CJ
Diode junction capacitance
Thermal resistance
f=1MHz and applied 4V DC reverse voltage
Junction to ambient
250
55
pF
OC/W
OC
RθJA
TSTG
Storage temperature
-55
+175
Max.
Max. forward voltage
@3A, TA = 25OC
VF (V)
Max.
RMS voltage
VRMS (V)
Max. DC
blocking voltage
VR (V)
repetitive peak
reverse voltage
VRRM (V)
Operating temperature
TJ (OC)
Symbol
Marking code
B320W-S
B340W-S
B360W-S
B3100W-S
B3150W-S
B3200W-S
32
34
20
40
14
28
20
40
0.45
0.50
0.70
0.81
0.87
0.90
-55 ~ +150
-55 ~ +175
36
60
42
60
310
315
320
100
150
200
70
100
150
200
105
140
Document ID : DS-12K3P
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C1
1
B320W-S THRU B3200W-S
3A Surface Mount Schottky Barrier Rectifiers
■ Rating and characteristic curves
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
3.0
2.5
2.0
1.5
50
B3100W
-S
10
3.0
1.0
1.0
0.5
0
0
20
40
60
80
100
120
140
160
180
200
TJ=25OC
AMBIENT TEMPERATURE,( C)
Pulse Width 300us
1% Duty Cycle
0.1
.01
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
100
80
60
40
20
0
.1
.3
.5
.7
.9
1.1
1.3
1.5
FORWARD VOLTAGE,(V)
TJ=25OC
8.3ms Single Half
Sine Wave
JEDEC method
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
100
10
50
1
5
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
700
600
500
400
1.0
TJ=125OC
300
200
100
0
.1
TJ=25OC
.01
.01
.05
.1
.5
1
5
10
50
100
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
REVERSE VOLTAGE,(V)
Document ID : DS-12K3P
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C1
2
B320W-S THRU B3200W-S
3A Surface Mount Schottky Barrier Rectifiers
■ SOD-123S foot print
C
A
B
A
B
C
0.044 (1.10) 0.039 (1.00) 0.079 (2.00)
Dimensions in inches and (millimeters)
■ CITC reserves the right to make changes to this document and its products and specifications at any
time without notice.
■ Customers should obtain and confirm the latest product information and specifications before final
design, purchase or use.
■ CITC makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does CITC assume any liability for application assistance or customer product
design.
■ CITC does not warrant or accept any liability with products which are purchased or used for any
unintended or unauthorized application.
■ No license is granted by implication or otherwise under any intellectual property rights of CITC.
■ CITC products are not authorized for use as critical components in life support devices or systems
without express written approval of CITC.
http://www.citcorp.com.tw/
Tel:886-3-5600628
Fax:886-3-5600636
Add:Rm. 3, 2F., No.32, Taiyuan St., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.)
Document ID : DS-12K3P
Issued Date : 2010/05/05
Revised Date : 2012/05/31
Revision : C1
3
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